trans-2,2,4,4-Tetramethylcyclobutane-1,3-diol CAS 2694-23-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2694-23-7
Molecular FormulaC8H16O2
Molecular Weight144.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans-2,2,4,4-Tetramethylcyclobutane-1,3-diol CAS 2694-23-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 144.21 g/mol gives trans-2,2,4,4-Tetramethylcyclobutane-1,3-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

trans-2,2,4,4-Tetramethylcyclobutane-1,3-diol (CAS 2694-23-7) is a high-purity analytical reference standard with the molecular formula C8H16O2 and a molecular weight of 144.21 g/mol.

trans-2,2,4,4-Tetramethylcyclobutane-1,3-diol (C8H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC8H16O2
Molecular Weight144.21 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957

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